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I am using text box,browse button and upload button in c# window application...
i get the file path in text box...but i click the upload button its shows some error.........

Button browse code
C#
private void btnbrowse_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                textBox1.Text = ofd.FileName;
                               
            }
        }

Button upload code
C#
private void btnupload_Click(object sender, EventArgs e)
     {

         HttpFileCollection uploads = HttpContext.Current.Request.Files;
         for (int i = 0; i < uploads.Count; i++)
         {
             //HttpPostedFile upload = uploads[i];


             if (upload.ContentLength == 0)
                 continue;


             string c = lbl1filename.Text.ToString();
             //string filename = System.IO.Path.GetFileNameWithoutExtension(upload.FileName);
             //string extension = System.IO.Path.GetExtension(upload.FileName);

             string nfilepath;
             nfilepath = "D:\\saravana\\Spatiotemporal Approach\\SourceMain\\source_uploadfiles\\" + c;
             try
             {
                 upload.SaveAs("D:\\saravana\\Spatiotemporal Approach\\SourceMain\\source_uploadfiles\\" + c);
                 //Span1.InnerHtml = "Upload(s) Successful.";


             }

             catch (Exception Exp)
             {
                 //Span1.InnerHtml = "Upload(s) FAILED.";
                 Exp.ToString();
             }
             SqlCommand cmd = new SqlCommand();
             cmd.Connection = con;
             cmd.CommandType = CommandType.Text;
             cmd.CommandText = "insert into filedetails(filename,filetype,filepath) values('" + lbl1filename.Text + "','" + nfilepath + "')";
             if (con.State == ConnectionState.Closed)
             {
                 con.Open();
                 cmd.ExecuteNonQuery();
                 MessageBox.Show("Uploaded suxcessfully");

             }
             if (con.State == ConnectionState.Open)

                 con.Close();

         }
     }
Posted

Try debugging through the code.
Note where you get the error.

Check if the file exists at the hardcoded file path.
   
C#
if (FileUploadControl.HasFile)
               {
                   try
                   {
                       filename = Path.GetFileName(FileUploadControl.FileName);
                       FileUploadControl.SaveAs(Server.MapPath("~/") + filename);
                       objInwardLetter.strPath = "~/" + filename;

}
catch
{}
}
   

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